As you can see from the screenshot below, my virtual machine of Kali Linux in VirtualBox will only allow for me to get connected to the Internet by an ethernet cable, which I don’t have.
I want to allow Wi-Fi, but I don’t know how, as I am very new to this.
On my bootable live USB thumb drive, Wi-Fi is built into Kali Linux and it works. It isn’t the ISO image because I used the same one for VirtualBox and for the live USB.
VirtualBox is emulating a wired connection for your virtual machine. If you go into the configuration for your virtual machine, under Network -> Adapter 1 (I'm guessing) -> Advanced, you'll see the emulated adapter type. The machine is using your computer's (wi-fi) network connection for handling data to and from your virtual machine, but your virtual machine won't see the physical interface. If you want your virtual machine to connect to different wi-fi networks on its own, you'll need to get a dedicated wi-fi adapter for your VM. For example, you can buy a wi-fi USB adapter and let your VM have full control over it. Then you should see wi-fi settings in your virtual machine.
@lungj Wrong answer
The VirtualBox can see your wifi adapter you just need to set up connection as bridged to the interface. Although it is nice to have adapter that you can forward via usb forwarding.
